Question

Monomials!!!!!! HELP!!!!!!

subtract -13xy from -5xy

m^8n x m^3n^5

Answer 1

`-5xy -13xy=-18xy`

`m^8n^1 * m^3n^5=m^(11) n^6`

Explanation:

`-5xy -13xy=-18xy`

`m^8n^1 * m^3n^5`

`m^(8+3) =m^(11)`

`n^(1+5) =n^6`

`m^(11) n^6`

Hope this helps!